A: It's a term going back (probably) forever... usually reserved for poor, starving talented folks who can't afford to pay ticket prices and see a full Broadway show... SO, they dress up nice (enough), grab a Playbill from any show they've already seen and hold it face down cleverly... then while intermission is going on at a given show (that isn't already sold out), stroll confidently in with the rest of the crowd returning to watch a second act... without paying. Ushers are probably more hip to it today... but hell, I seconded acted a couple of shows when I lived in NYC (back in the '80s). It's not hard to do. (There, do you feel corrupted yet?)
Q: So... has anyone done this?
"Jaws is the Citizen Kane of movies."
blocked: logan2, Diamonds3, Hamilton22